i have several log form fontana of me pulling my rail down to 7500-9000 psi... but the truck will only do this AT fontana :mad: i can feel the truck lay over.....

the rail drops to 7-10k from ~30mph to ~60mph by 70 it is back at 20-21k it start falling shortly after the 1-2 then doesnt recover till the 3-4 shift

i have tire to log the FPRCV voltage but can only find the current for it.... i have not molested those tables either.

tonight i tired to do duplicate the same but only manage to drain it 8k from command 15 actuall to 23k command vs 7500 actuall to 23k commanded

any advice would be helpful.....

thanks